package com.ruoyi.project.bid.service;

import java.util.List;
import com.ruoyi.project.bid.domain.UserDownloadDetail;

/**
 * 用户下载明细Service接口
 * 
 * @author ruoyi
 * @date 2023-11-27
 */
public interface IUserDownloadDetailService 
{
    /**
     * 查询用户下载明细
     * 
     * @param id 用户下载明细ID
     * @return 用户下载明细
     */
    public UserDownloadDetail selectUserDownloadDetailById(Long id);

    /**
     * 查询用户下载明细列表
     * 
     * @param userDownloadDetail 用户下载明细
     * @return 用户下载明细集合
     */
    public List<UserDownloadDetail> selectUserDownloadDetailList(UserDownloadDetail userDownloadDetail);

    /**
     * 新增用户下载明细
     * 
     * @param userDownloadDetail 用户下载明细
     * @return 结果
     */
    public int insertUserDownloadDetail(UserDownloadDetail userDownloadDetail);

    /**
     * 修改用户下载明细
     * 
     * @param userDownloadDetail 用户下载明细
     * @return 结果
     */
    public int updateUserDownloadDetail(UserDownloadDetail userDownloadDetail);

    /**
     * 批量删除用户下载明细
     * 
     * @param ids 需要删除的用户下载明细ID
     * @return 结果
     */
    public int deleteUserDownloadDetailByIds(Long[] ids);

    /**
     * 删除用户下载明细信息
     * 
     * @param id 用户下载明细ID
     * @return 结果
     */
    public int deleteUserDownloadDetailById(Long id);
}
